Patent DE684726C successfully refreshed from Google Patents.
DE684726C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Adjustable jackhammer
Assignee: Individual
•
Filing: 1938-01-04
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Granted: 1939-12-04
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Expires: 1958-01-04
Abstract
No abstract record available.
Inventors
- 👤 Heinrich Stoetzel
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-09 01:19
CPC Classifications
F; F28; F28G; F28G3/00; F28G3/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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